Elevate your birthday celebrations with the 18" Rainbow Happy Birthday Mylar Balloon #382. This vibrant balloon, featuring a cheerful "Happy Birthday" message, serves as an exceptional centerpiece for any festive occasion. Constructed from high-quality Mylar, it ensures durability and can be easily inflated with either helium or air. Its playful design is not only visually appealing but also adds an atmosphere of joy and laughter to your gathering. Celebrate in style and enhance your decorations with this delightful balloon, creating joyful memories that will last a lifetime.